*SUPPORT*
IN: kiki OUT: PURPLE
IN: fep fep dax OUT: RED RED RED
IN: fep tufa kiki tufa gazzer OUT: RED PURPLE GREEN
IN: blicket blicket kiki dax OUT: YELLOW YELLOW PURPLE PURPLE
IN: blicket OUT: YELLOW
IN: fep OUT: RED
IN: gazzer OUT: GREEN
IN: fep dax OUT: RED RED
IN: blicket tufa fep wif blicket OUT: YELLOW YELLOW RED
IN: gazzer dax OUT: GREEN GREEN
IN: fep wif blicket wif fep tufa kiki OUT: RED PURPLE YELLOW RED
IN: blicket tufa fep kiki dax OUT: YELLOW RED PURPLE PURPLE
IN: gazzer gazzer wif kiki dax OUT: GREEN PURPLE PURPLE GREEN
IN: blicket dax OUT: YELLOW YELLOW

*QUERY*
IN: kiki fep kiki tufa gazzer wif fep dax OUT: PURPLE RED PURPLE RED RED GREEN
IN: blicket wif gazzer dax OUT: GREEN GREEN YELLOW
IN: fep wif gazzer tufa fep kiki dax OUT: GREEN RED PURPLE PURPLE RED
IN: blicket gazzer OUT: YELLOW GREEN
IN: gazzer tufa fep dax OUT: GREEN RED RED
IN: fep wif gazzer gazzer dax OUT: GREEN GREEN GREEN RED
IN: fep blicket tufa kiki tufa blicket tufa fep OUT: RED YELLOW PURPLE YELLOW RED
IN: kiki kiki dax OUT: PURPLE PURPLE PURPLE
IN: kiki tufa fep dax OUT: PURPLE RED RED
IN: kiki dax OUT: PURPLE PURPLE

*GRAMMAR*
blicket -> YELLOW 
 gazzer -> GREEN 
 kiki -> PURPLE 
 fep -> RED 
 u1 wif x1 -> [x1] [u1] 
 u1 tufa x1 -> [u1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 